1 Dollar - Elizabeth II - Neptune - 4th Portrait, Planetary Space (2017)

Features

Denomination 1 Dollar
Catalog Number KM# 2799
Weight (g) 9
Diameter (mm) 25
Thickness (mm) 2.5
Shape: Round
Composition: Aluminium Bronze
Not Magnetic
Currency Value (USD) 0.72
Orientation Medal orientation ↑↑
Commemorative
Non Circulating
Calendar Gregorian

Obverse

Engraved by Ian Rank-Broadley
Lettering:
ELIZABETH II
AUSTRALIA 2017
1 DOLLAR
IRB


Description:
Fourth crowned portrait of HM Queen Elizabeth II facing right, wearing the Girls of Great Britain and Ireland tiara within a circle surrounded by the inscriptions “ELIZABETH II,” “AUSTRALIA, 2017,” and the face value “1 DOLLAR.”

Reverse

Engraved by Aaron Baggio
Lettering:
NEPTUNE


Description:
The reverse showcases a deep-blue, colored image of Neptune, with swirling atmospheric bands and delicate geometric star-map lines across its surface. Surrounding the central insert is an ornate golden ring decorated with flowing swirl motifs, small stars, curved astral ornaments, and the inscription NEPTUNE at the top. At the bottom appears the trident symbol, referencing the Roman god whose name the planet bears.

Edge

Description:
Alternating reeded and smooth sections.
Year Mintage Comment Rarity
2017 6,950 Royal Australian Mint, BU in Coincard Unknown

©2026 CoinsBook. All Right Reserved.

Scroll to Top